#BB3449#BB3449

#BB3449 is a mid, vivid red. Relative luminance 0.135; OKLCH L 53.4% C 0.171 H 16.5°. Best body text is #FFFFFF at 5.68:1 contrast (WCAG AA passes).

Color values

HEX	#BB3449
RGB	rgb(187, 52, 73)
HSL	hsl(351, 56%, 47%)
HSV	hsv(351, 72%, 73%)
CMYK	cmyk(0%, 72.2%, 61%, 26.7%)
CIE-LAB	lab(43.51, 54.72, 19.90)
CIE-LCH	lch(43.51, 58.22, 19.99°)
OKLab	oklab(53.44% 0.1636 0.0485)
OKLCH	oklch(53.44% 0.171 16.5)
XYZ	xyz(22.9264, 13.5051, 7.7016)
Luminance	0.1350 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#BB3449 #34BBA6

analogous

#BB348C #BB3449 #BB6334

triadic

#BB3449 #49BB34 #3449BB

tetradic

#BB3449 #8CBB34 #34BBA6 #6334BB

square

#BB3449 #8CBB34 #34BBA6 #6334BB

split-complementary

#BB3449 #34BB63 #348CBB

monochromatic

#5B1924 #8B2736 #BB3449 #D15B6D #DF8B98

Accessibility & contrast

On white

5.68

#BB3449 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.70

#BB3449 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #BB3449

5.68:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##BB3449	#FFFFFF	#000000	##FFFFFF
##BB3449	1.00	5.68	3.70	5.68
#FFFFFF	5.68	1.00	21.00	1.00
#000000	3.70	21.00	1.00	21.00
##FFFFFF	5.68	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#585549

Deuteranopia (green-blind)

#7B7145

Tritanopia (blue-blind)

#CD093D

Achromatopsia (no color)

#676767

Design tokens & code

CSS

--color: #bb3449;
/* rgb */ color: rgb(187, 52, 73);
/* oklch */ color: oklch(53.4% 0.171 16.5);

Tailwind

colors: {
  custom: {
    50: '#d6767b',
    500: '#bb3449',
    950: '#000000',
  },
}

SCSS

$custom: #bb3449;
$custom-light: #d6767b;
$custom-dark: #000000;

JSON

{
  "hex": "#bb3449",
  "rgb": {
    "r": 187,
    "g": 52,
    "b": 73
  },
  "hsl": {
    "h": 350.667,
    "s": 56.485,
    "l": 46.863
  },
  "oklch": {
    "l": 0.53442,
    "c": 0.17068,
    "h": 16.5
  },
  "luminance": 0.13502
}

Semantic roles & 50–950 ramp

primary

#BB3449

secondary

#82C9BE

accent

#E0C848

background

#FEF7F7

surface

#FCEDED

border

#D5C8C8

text

#160909

muted

#847B7B

Preview Lab

Preview with #BB3449

Body copy rendered with the generated semantic roles for this colour.

Preview Lab → · Contrast checker → · Palette generator →